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Alla [95]
2 years ago
11

Do all circles have all right angles? Yes or no​

Mathematics
1 answer:
Zarrin [17]2 years ago
6 0

Answer:

They do

Step-by-step explanation:

Both have 4 90 degree (right) angles.

A triangle has 3 sides and 3 angles. The angles of a triangle always add up to 180 degrees.The “angle” of a circle is 360 degrees – all the way around.

Hope this helps (Sometimes i think circles don't have any angles at all)

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Formula Used

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Here, a is the length of the side of the square.

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Applying Pythagoras theorem,

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